149885208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 457920000

約数和(自身を除く): 308034792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 199, 216, 264, 297, 317, 396, 398, 594, 597, 634, 792, 796, 951, 1188, 1194, 1268, 1592, 1791, 1902, 2189, 2376, 2388, 2536, 2853, 3487, 3582, 3804, 4378, 4776, 5373, 5706, 6567, 6974, 7164, 7608, 8559, 8756, 10461, 10746, 11412, 13134, 13948, 14328, 17118, 17512, 19701, 20922, 21492, 22824, 26268, 27896, 31383, 34236, 39402, 41844, 42984, 52536, 59103, 62766, 63083, 68472, 78804, 83688, 94149, 118206, 125532, 126166, 157608, 188298, 189249, 236412, 251064, 252332, 376596, 378498, 472824, 504664, 567747, 693913, 753192, 756996, 1135494, 1387826, 1513992, 1703241, 2081739, 2270988, 2775652, 3406482, 4163478, 4541976, 5551304, 6245217, 6812964, 8326956, 12490434, 13625928, 16653912, 18735651, 24980868, 37471302, 49961736, 74942604, 149885208]

約数ペア:

[(1, 149885208), (2, 74942604), (3, 49961736), (4, 37471302), (6, 24980868), (8, 18735651), (9, 16653912), (11, 13625928), (12, 12490434), (18, 8326956), (22, 6812964), (24, 6245217), (27, 5551304), (33, 4541976), (36, 4163478), (44, 3406482), (54, 2775652), (66, 2270988), (72, 2081739), (88, 1703241), (99, 1513992), (108, 1387826), (132, 1135494), (198, 756996), (199, 753192), (216, 693913), (264, 567747), (297, 504664), (317, 472824), (396, 378498), (398, 376596), (594, 252332), (597, 251064), (634, 236412), (792, 189249), (796, 188298), (951, 157608), (1188, 126166), (1194, 125532), (1268, 118206), (1592, 94149), (1791, 83688), (1902, 78804), (2189, 68472), (2376, 63083), (2388, 62766), (2536, 59103), (2853, 52536), (3487, 42984), (3582, 41844), (3804, 39402), (4378, 34236), (4776, 31383), (5373, 27896), (5706, 26268), (6567, 22824), (6974, 21492), (7164, 20922), (7608, 19701), (8559, 17512), (8756, 17118), (10461, 14328), (10746, 13948), (11412, 13134)]